package com.neuedu.service;

import java.util.List;

import com.neuedu.projos.Product;
import com.neuedu.projos.ProductPage;

public interface ProServ {
	public List<Product> queryAllPro();
	public ProductPage queryProsByLimit(int pageNum, int pageSize);
	public boolean updateProduct(Product product);
	public Product queryProsByUp(int proID);
	public void delOneProduct(int proID);
	public void addOnePro(Product pro);
}
